
Concept explainers
What connection did Newton make between a falling apple and the Moon?

To find:
The connection made by Newton between the falling apple and the Moon.
Answer to Problem 1RCQ
Solution:
The connection which Newton made between the falling apple and the Moon is that the force which pulls the apple down towards the Earth is the same which pulls the Moon towards the Earth.
Explanation of Solution
Gravitational force is the force applied by the body due to its mass which attracts the other bodies towards it. Due to this gravitational force, the Earth pulls everything towards it. This was the explanation that Newton gave for the action of falling of the apple. Further, he realized that the force which pulled the apple is also the same which pulls the Moon towards the Earth. So, he deduced that Earth pulls the Moon just like it pulls the apple.
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